Modify ANR Ransim Update

Issue-ID: INT-2107
Signed-off-by: yashwanth <gandhapu.yashwanth@wipro.com>
Change-Id: Ieebb957579ab09b70bff3b7beeeb148c8972b52b

10 files changed, 400 insertions, 369 deletions

diff --git a/ransim/docker/config/db/ransim_schema.sql b/ransim/docker/config/db/ransim_schema.sql
index cb07932..ce27a27 100644
--- a/ransim/docker/config/db/ransim_schema.sql
+++ b/ransim/docker/config/db/ransim_schema.sql
@@ -143,7 +143,7 @@ create table nrcelldu (
 -- Table `ransim_db`.`nrcellrelation`
 -- -----------------------------------------------------
 create table nrcellrelation (
-  sno integer not null,
+  sno integer not null auto_increment,
   idnrcellrelation integer not null,
   nrtci integer,
   ishoallowed BOOLEAN,
@@ -341,7 +341,7 @@ INSERT INTO nrcellcu(celllocalid,resourcetype,gnbcuname) VALUES(14427,'RRC Conne
 
 --nrcellrelation
 
-INSERT INTO nrcellrelation(sno,idnrcellrelation,nrtci,ishoallowed,celllocalid) VALUES(0,15290,15290,true,15289);
+INSERT INTO nrcellrelation(sno,idnrcellrelation,nrtci,ishoallowed,celllocalid) VALUES(98,15290,15290,true,15289);
 INSERT INTO nrcellrelation(sno,idnrcellrelation,nrtci,ishoallowed,celllocalid) VALUES(1,15296,15296,true,15289);
 INSERT INTO nrcellrelation(sno,idnrcellrelation,nrtci,ishoallowed,celllocalid) VALUES(2,15687,15687,true,15289);
 INSERT INTO nrcellrelation(sno,idnrcellrelation,nrtci,ishoallowed,celllocalid) VALUES(3,15687,15687,true,15290);
@@ -454,56 +454,56 @@ INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrp
 
 INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15687,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',110);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15689,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',110);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15689,'PRB','UNLOCKED','ACTIVE',11,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',110);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15155,'PRB','UNLOCKED','ACTIVE',0,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15155,'PRB','UNLOCKED','ACTIVE',10,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15174,'PRB','UNLOCKED','ACTIVE',1,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15174,'PRB','UNLOCKED','ACTIVE',8,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15175,'PRB','UNLOCKED','ACTIVE',2,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15175,'PRB','UNLOCKED','ACTIVE',9,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15176,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15176,'PRB','UNLOCKED','ACTIVE',7,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
 
 INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15825,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',220);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15826,'PRB','UNLOCKED','ACTIVE',0,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15826,'PRB','UNLOCKED','ACTIVE',5,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15425,'PRB','UNLOCKED','ACTIVE',1,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15425,'PRB','UNLOCKED','ACTIVE',14,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15426,'PRB','UNLOCKED','ACTIVE',2,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15426,'PRB','UNLOCKED','ACTIVE',12,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13999,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13999,'PRB','UNLOCKED','ACTIVE',6,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14000,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14000,'PRB','UNLOCKED','ACTIVE',13,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',330);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11561,'PRB','UNLOCKED','ACTIVE',0,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11561,'PRB','UNLOCKED','ACTIVE',15,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11562,'PRB','UNLOCKED','ACTIVE',1,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11562,'PRB','UNLOCKED','ACTIVE',16,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11568,'PRB','UNLOCKED','ACTIVE',2,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11568,'PRB','UNLOCKED','ACTIVE',17,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11569,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(11569,'PRB','UNLOCKED','ACTIVE',18,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(10896,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(10896,'PRB','UNLOCKED','ACTIVE',22,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',440);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(10897,'PRB','UNLOCKED','ACTIVE',0,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(10897,'PRB','UNLOCKED','ACTIVE',21,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14655,'PRB','UNLOCKED','ACTIVE',1,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14655,'PRB','UNLOCKED','ACTIVE',19,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14656,'PRB','UNLOCKED','ACTIVE',2,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14656,'PRB','UNLOCKED','ACTIVE',20,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13905,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13905,'PRB','UNLOCKED','ACTIVE',26,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13910,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(13910,'PRB','UNLOCKED','ACTIVE',23,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',550);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15360,'PRB','UNLOCKED','ACTIVE',0,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15360,'PRB','UNLOCKED','ACTIVE',24,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15361,'PRB','UNLOCKED','ACTIVE',1,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15361,'PRB','UNLOCKED','ACTIVE',25,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15548,'PRB','UNLOCKED','ACTIVE',2,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15548,'PRB','UNLOCKED','ACTIVE',29,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15549,'PRB','UNLOCKED','ACTIVE',3,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(15549,'PRB','UNLOCKED','ACTIVE',27,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
 
-INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14427,'PRB','UNLOCKED','ACTIVE',4,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
+INSERT INTO nrcelldu(celllocalId,resourcetype,administrativestate,cellstate, nrpci, nrtac, latitude, longitude, network_id, operationalstate,gnbduid) VALUES(14427,'PRB','UNLOCKED','ACTIVE',28,310,21.478915984298443,-51.40392800806856,'RAN001','ENABLED',660);
 
 UPDATE nrcelldu SET prb=500;
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/handler/RansimPciHandler.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/handler/RansimPciHandler.java
index 48d78c5..1b57776 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/handler/RansimPciHandler.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/handler/RansimPciHandler.java
@@ -178,15 +178,13 @@ public class RansimPciHandler {
 		log.info("inside generateNeighborList for: " + nodeId);
 		NRCellCU neighborList = ransimRepo.getCellRelation(Integer.valueOf(nodeId));
 		GetNeighborList result = new GetNeighborList();
-		neighborList.display();
 
 		List<NRCellCU> cellsWithNoHO = new ArrayList<>();
 		List<NRCellCU> cellsWithHO = new ArrayList<>();
 
 		List<NRCellRelation> nbrList = new ArrayList<>();
 		if (neighborList != null) {
-			nbrList.addAll(neighborList.getNrCellRelationsList());
-			log.info("neighborList.getNrCellRelationsList() is : " + nbrList);
+			nbrList.addAll(ransimRepo.getNRCellRelationList(neighborList));
 		}
 
 		for (int i = 0; i < nbrList.size(); i++) {
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/repository/NRCellRelationRepository.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/repository/NRCellRelationRepository.java
index 7e8f6ed..9a4f70d 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/repository/NRCellRelationRepository.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/repository/NRCellRelationRepository.java
@@ -20,11 +20,18 @@
 
  package org.onap.ransim.rest.api.repository;
 
+ import java.util.Optional;
+ import java.util.List;
+
  import org.onap.ransim.rest.api.models.NRCellRelation;
+ import org.onap.ransim.rest.api.models.NRCellCU;
  import org.springframework.data.repository.CrudRepository;
  import org.springframework.stereotype.Repository;
 
  @Repository
  public interface NRCellRelationRepository extends CrudRepository<NRCellRelation, Integer>{
- }
 
+	 public Optional<NRCellRelation> findByIdNRCellRelationAndCellLocalId(Integer idNRCellRelation, NRCellCU cellLocalId);
+
+	 public List<NRCellRelation> findByCellLocalId(NRCellCU cellLocalId);
+ }
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java
index 3e1e2a9..7aad13a 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimControllerServices.java
@@ -58,6 +58,7 @@ import org.onap.ransim.rest.api.models.NeighborDetails;
 import org.onap.ransim.rest.api.models.NeihborId;
 import org.onap.ransim.rest.api.models.NetconfServers;
 import org.onap.ransim.rest.api.models.NRCellCU;
+import org.onap.ransim.rest.api.models.NRCellRelation;
 import org.onap.ransim.rest.api.models.PLMNInfo;
 import org.onap.ransim.rest.api.models.RRMPolicyMember;
 import org.onap.ransim.rest.api.models.RRMPolicyRatio;
@@ -87,7 +88,6 @@ import org.onap.ransim.websocket.model.ConfigData;
 import org.onap.ransim.websocket.model.ConfigPLMNInfo;
 import org.onap.ransim.websocket.model.GNBCUCPFunction;
 import org.onap.ransim.websocket.model.ModifyNeighbor;
-import org.onap.ransim.websocket.model.ModifyPci;
 import org.onap.ransim.websocket.model.Neighbor;
 import org.onap.ransim.websocket.model.SNSSAI;
 import org.onap.ransim.websocket.model.SetConfigTopology;
@@ -466,7 +466,7 @@ public class RansimControllerServices {
                     for (NRCellCUModel nRCellCUModel : gNBCUCPModel.getCellCUList()) {
 		        if (nRCellCUModel.getpLMNInfoList().isEmpty()) {
                             org.json.simple.parser.JSONParser jsonParser = new org.json.simple.parser.JSONParser();
-                            try (FileReader reader = new FileReader("/tmp/ransim-install/config/ransimdata.json")) {
+                            try (FileReader reader = new FileReader("/tmp/ransim-install/config/ran-data.json")) {
                                 // Read JSON file
                                 Object obj = jsonParser.parse(reader);
                                 JSONArray List = (JSONArray) obj;
@@ -1126,7 +1126,7 @@ public class RansimControllerServices {
                 List<NRCellDU> nRCellDUList = new ArrayList<>();
                 for (NRCellDUModel nRCellDUModel : gNBDUModel.getCellDUList()) {
                     NRCellDU nRCellDU = new NRCellDU();
-                    Attributes nRCellDUattributes = new Attributes();
+                    DUAttributes nRCellDUattributes = new DUAttributes();
                     nRCellDUattributes.setOperationalState(nRCellDUModel.getOperationalState());
                     nRCellDUattributes.setCellState(nRCellDUModel.getCellState());
                     nRCellDU.setAttributes(nRCellDUattributes);
@@ -1224,9 +1224,9 @@ public class RansimControllerServices {
                     nbr.setIdNRCellRelation(nbrCell.getNodeId());
                     nbr.setNRTCI(nbrCell.getPhysicalCellId());
                     nbr.setIdGNBCUCPFunction(nbrCell.getServerId());
-                    nbr.setServerId(nbrCell.getServerId());
+		    nbr.setServerId(nbrCell.getServerId());
                     nbr.setPlmnId(nbrCell.getNetworkId());
-                    nbr.setIsHOAllowed(cellDetails.isBlacklisted());
+		    nbr.setIsHOAllowed(cellDetails.isBlacklisted());
                     nbrList.add(nbr);
                 }
                 cell.setNeighborList(nbrList);
@@ -1272,14 +1272,21 @@ public class RansimControllerServices {
      */
     public void handleModifyPciFromSdnr(String message, Session session, String ipPort) {
         log.info("handleModifyPciFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort);
-        ModifyPci modifyPci = new Gson().fromJson(message, ModifyPci.class);
-        log.info("handleModifyPciFromSDNR: modifyPci:" + modifyPci.getIdNRCellDU() + "; pci: " + modifyPci.getNRPCI());
-        String source = "Netconf";
-        CellDetails cd = ransimRepo.getCellDetail(modifyPci.getIdNRCellDU());
-        long pci = cd.getPhysicalCellId();
-        cd.setPhysicalCellId(modifyPci.getNRPCI());
-        ransimRepo.mergeCellDetails(cd);
-        rsPciHdlr.updatePciOperationsTable(modifyPci.getIdNRCellDU(), source, pci, modifyPci.getNRPCI());
+        NRCellDU modifyPci = new Gson().fromJson(message, NRCellDU.class);
+        log.info("handleModifyPciFromSDNR: modifyPci:" + modifyPci.getIdNRCellDU() + "; pci: " + modifyPci.getAttributes().getNRPCI());
+	String source = "Netconf";
+	int cellLocalId = Integer.parseInt(modifyPci.getIdNRCellDU());
+	org.onap.ransim.rest.api.models.NRCellDU nrCellDU = ransimRepo.getNRCellDUDetail(cellLocalId);
+	//CellDetails cd = ransimRepo.getCellDetail(modifyPci.getIdNRCellDU());
+	log.info("NRCellDU: " + nrCellDU);
+	int nRPCI = nrCellDU.getnRPCI();
+	nrCellDU.setnRPCI(modifyPci.getAttributes().getNRPCI());
+	ransimRepo.mergeNRCellDU(nrCellDU);
+	long pci = Long.valueOf(nRPCI);
+        //long pci = cd.getPhysicalCellId();
+        //cd.setPhysicalCellId(modifyPci.getAttributes().getNRPCI());
+        //ransimRepo.mergeCellDetails(cd);
+	rsPciHdlr.updatePciOperationsTable(modifyPci.getIdNRCellDU(), source, pci, modifyPci.getAttributes().getNRPCI());
     }
 
     public void handleRTRICConfigFromSdnr(String message, Session session, String ipPort) {
@@ -1558,48 +1565,39 @@ public class RansimControllerServices {
     public void handleModifyNeighborFromSdnr(String message, Session session, String ipPort) {
         log.info("handleModifyAnrFromSDNR: message:" + message + " session:" + session + " ipPort:" + ipPort);
         ModifyNeighbor modifyNeighbor = new Gson().fromJson(message, ModifyNeighbor.class);
-        log.info("handleModifyAnrFromSDNR: modifyPci:" + modifyNeighbor.getIdNRCellCU());
-        List<NeighborDetails> neighborList = new ArrayList<NeighborDetails>();
+	log.info("handleModifyAnrFromSDNR: modifyNeighbor:" + modifyNeighbor.getIdNRCellCU());
+	Integer cellLocalId = Integer.parseInt(modifyNeighbor.getIdNRCellCU());
+	Integer idNRCellRel = Integer.parseInt(modifyNeighbor.getIdNRCellRelation());
+	org.onap.ransim.rest.api.models.NRCellCU nrCellCU = ransimRepo.getNRCellCUDetail(cellLocalId);
+	NRCellRelation nRCellRel = new NRCellRelation();
+	nRCellRel.setIdNRCellRelation(idNRCellRel);
+	nRCellRel.setnRTCI(modifyNeighbor.getAttributes().getNRTCI());
+	nRCellRel.setisHOAllowed(modifyNeighbor.getAttributes().getIsHOAllowed());
+	nRCellRel.setCellLocalId(nrCellCU);
         List<String> cellList = new ArrayList<String>();
         cellList.add(modifyNeighbor.getIdNRCellCU());
+	cellList.add(modifyNeighbor.getIdNRCellRelation());
         String nbrsAdd = "";
         String nbrsDel = "";
         String source = "Netconf";
 
-        for (int i = 0; i < modifyNeighbor.getNeighborList().size(); i++) {
-            if (!modifyNeighbor.getNeighborList().get(i).getIsHOAllowed()) {
-                NeighborDetails nd = new NeighborDetails(
-                        new NeihborId(modifyNeighbor.getIdNRCellCU(), modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation()),
-                        true);
-                ransimRepo.mergeNeighborDetails(nd);
-                cellList.add(modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation());
-                if (nbrsAdd.equals("")) {
-                    nbrsDel = modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation();
-                } else {
-                    nbrsDel += "," + modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation();
-                }
-            } else {
-                NeighborDetails nd = new NeighborDetails(
-                        new NeihborId(modifyNeighbor.getIdNRCellCU(), modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation()),
-                        false);
-                ransimRepo.mergeNeighborDetails(nd);
-                cellList.add(modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation());
-                if (nbrsDel.equals("")) {
-                    nbrsAdd = modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation();
-                } else {
-                    nbrsAdd += "," + modifyNeighbor.getNeighborList().get(i).getIdNRCellRelation();
-                }
-            }
-
-        }
+	NRCellRelation nRCellRel1 = ransimRepo.getNRCellRelation(idNRCellRel,nrCellCU);
+	if(nRCellRel1!=null){
+		nRCellRel1.setisHOAllowed(modifyNeighbor.getAttributes().getIsHOAllowed());
+		ransimRepo.mergeNRCellRel(nRCellRel1);
+		if(!modifyNeighbor.getAttributes().getIsHOAllowed()) {
+			nbrsDel = modifyNeighbor.getIdNRCellRelation();
+		}
+	} else {
+		nbrsAdd = modifyNeighbor.getIdNRCellRelation();
+		ransimRepo.mergeNRCellRel(nRCellRel);
+	}
 
         for (String cl : cellList) {
             rsPciHdlr.setCollisionConfusionFromFile(cl);
         }
 
-        log.info("neighbor list: " + neighborList);
-
-        rsPciHdlr.updateNbrsOperationsTable(modifyNeighbor.getIdNRCellCU(), source, nbrsAdd, nbrsDel);
+	rsPciHdlr.updateNbrsOperationsTable(modifyNeighbor.getIdNRCellCU(), source, nbrsAdd, nbrsDel);
     }
 
     /**
@@ -1621,7 +1619,7 @@ public class RansimControllerServices {
                 Neighbor nbr = new Neighbor();
                 CellDetails nbrCell = ransimRepo.getCellDetail(nbCell.getNeigbor().getNeighborCell());
 
-                nbr.setIdNRCellRelation(nbrCell.getNodeId());
+		nbr.setIdNRCellRelation(nbrCell.getNodeId());
                 nbr.setNRTCI(nbrCell.getPhysicalCellId());
                 nbr.setIdGNBCUCPFunction(nbrCell.getNodeName());
                 nbr.setServerId(nbrCell.getServerId());
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java
index f707369..8a6713b 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/services/RansimRepositoryService.java
@@ -30,10 +30,14 @@ import org.onap.ransim.rest.api.models.CellNeighbor;
 import org.onap.ransim.rest.api.models.NeighborDetails;
 import org.onap.ransim.rest.api.models.NetconfServers;
 import org.onap.ransim.rest.api.models.NRCellCU;
+import org.onap.ransim.rest.api.models.NRCellDU;
+import org.onap.ransim.rest.api.models.NRCellRelation;
 import org.onap.ransim.rest.api.models.OperationLog;
 import org.onap.ransim.rest.api.repository.CellDetailsRepo;
 import org.onap.ransim.rest.api.repository.CellNeighborRepo;
 import org.onap.ransim.rest.api.repository.NRCellCURepository;
+import org.onap.ransim.rest.api.repository.NRCellDURepository;
+import org.onap.ransim.rest.api.repository.NRCellRelationRepository;
 import org.onap.ransim.rest.api.repository.NeighborDetailsRepo;
 import org.onap.ransim.rest.api.repository.NetconfServersRepo;
 import org.onap.ransim.rest.api.repository.OperationLogRepo;
@@ -52,6 +56,12 @@ public class RansimRepositoryService {
     NRCellCURepository nRCellCURepo;
 
     @Autowired
+    NRCellDURepository nRCellDURepo;
+
+    @Autowired
+    NRCellRelationRepository nRCellRelRepo;
+
+    @Autowired
     NetconfServersRepo netconfServersRepo;
 
     @Autowired
@@ -79,6 +89,21 @@ public class RansimRepositoryService {
     }
 
      /**
+      * Method to retrieve cellDU details
+      *
+      * @param cellLocalId
+      * @return
+      */
+    public NRCellDU getNRCellDUDetail(Integer cellLocalId) {
+        Optional<NRCellDU> cd = nRCellDURepo.findById(cellLocalId);
+        NRCellDU nrCellDU = null;
+        if (cd.isPresent()) {
+                nrCellDU = cd.get();
+        }
+        return nrCellDU;
+    }
+
+     /**
       * Method to retrieve cellCU details
       * 
       * @param cellLocalId
@@ -93,189 +118,234 @@ public class RansimRepositoryService {
 	return nrCellCU;
     }
 
-     /**
-      * Method to retrieve cellCU neighbors
+    /**
+      * Method to retrieve cellCU details
       *
+      * @param idNRCellRelation 
       * @param cellLocalId
       * @return
       */
-    public NRCellCU getCellRelation(Integer cellLocalId) {
-        Optional<NRCellCU> cellNeighborDetails = nRCellCURepo.findById(cellLocalId);
-	NRCellCU cellRelation = null;
-	if (cellNeighborDetails.isPresent()) {
-		cellRelation = cellNeighborDetails.get();
+    public NRCellRelation getNRCellRelation(Integer idNRCellRelation, NRCellCU cellLocalId) {
+        Optional<NRCellRelation> rel = nRCellRelRepo.findByIdNRCellRelationAndCellLocalId(idNRCellRelation,cellLocalId);
+	NRCellRelation nRCellRel = null;
+        if (rel.isPresent()) {
+		nRCellRel = rel.get();
 	}
-	return cellRelation;
-    }
-
-    /**
-     * Method to retrieve netconf server details
-     * 
-     * @param serverId
-     * @return
-     */
-    public NetconfServers getNetconfServer(String serverId) {
-        Optional<NetconfServers> serverDetails = netconfServersRepo.findById(serverId);
-        NetconfServers server = null;
-        if (serverDetails.isPresent()) {
-            server = serverDetails.get();
-        }
-        return server;
+	return nRCellRel;
     }
 
     /**
-     * Method to retrieve cell neighbors
-     * 
-     * @param nodeId
-     * @return
-     */
-    public CellNeighbor getCellNeighbor(String nodeId) {
-        Optional<CellNeighbor> cellNeighborDetails = cellNeighborRepo.findById(nodeId);
-        CellNeighbor cellNeighbor = null;
-        if (cellNeighborDetails.isPresent()) {
-            cellNeighbor = cellNeighborDetails.get();
-        }
-        return cellNeighbor;
-    }
-
-    /**
-     * Method to retrieve all cell details
-     * 
-     * @return
-     */
-    public List<CellDetails> getCellDetailsList() {
-        Iterable<CellDetails> cellsList = cellDetailsRepo.findAll();
-        if (cellsList != null) {
-            return (List<CellDetails>) cellsList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to retrieve cells with no server ids
-     * 
-     * @return
-     */
-    public List<CellDetails> getCellsWithNoServerIds() {
-        List<CellDetails> cellsList = cellDetailsRepo.findCellsWithNoServerId();
-        if (cellsList != null) {
-            return cellsList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to retrieve cell with collision or confusion
-     * 
-     * @return
-     */
-    public List<CellDetails> getCellsWithCollisionOrConfusion() {
-        List<CellDetails> cellsList = cellDetailsRepo.getCellsWithCollisionOrConfusion();
-        if (cellsList != null) {
-            return cellsList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to retrieve operation log
-     * 
-     * @return
-     */
-    public List<OperationLog> getOperationLogList() {
-        Iterable<OperationLog> opLogList = operationLogRepo.findAll();
-        if (opLogList != null) {
-            return (List<OperationLog>) opLogList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to retrieve all netconf servers
-     * 
-     * @return
-     */
-    public List<NetconfServers> getNetconfServersList() {
-        Iterable<NetconfServers> serversList = netconfServersRepo.findAll();
-        if (serversList != null) {
-            return (List<NetconfServers>) serversList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to retrieve all cell neighbors
-     * 
-     * @return
-     */
-    public List<CellNeighbor> getCellNeighborList() {
-        Iterable<CellNeighbor> cellNeighborList = cellNeighborRepo.findAll();
-        if (cellNeighborList != null) {
-            return (List<CellNeighbor>) cellNeighborList;
-        } else {
-            return new ArrayList<>();
-        }
-    }
-
-    /**
-     * Method to delete specific cells
-     * 
-     * @param deleteCelldetail
-     */
-    public void deleteCellDetails(CellDetails deleteCelldetail) {
-
-        if (deleteCelldetail.getServerId() != null) {
-            NetconfServers ns = getNetconfServer(deleteCelldetail.getServerId());
-            if (ns != null) {
-                ns.getCells().remove(deleteCelldetail);
-                netconfServersRepo.save(ns);
-            }
-        }
-        cellDetailsRepo.deleteById(deleteCelldetail.getNodeId());
-    }
-
-    /**
-     * Method to delete cell neighbors
-     * 
-     * @param deleteCellNeighbor
-     */
-    public void deleteCellNeighbor(CellNeighbor deleteCellNeighbor) {
-        cellNeighborRepo.deleteById(deleteCellNeighbor.getNodeId());
-    }
-
-    /**
-     * Method to delete all netconf servers
-     */
-    public void deleteNetconfServers() {
-        netconfServersRepo.deleteAll();
-    }
-
-    /**
-     * Method to delete all cell neighbors
-     */
-    public void deleteCellNeighbors() {
-        cellNeighborRepo.deleteAll();
+      * Method to retrieve cellCU details
+      *
+      * @param cellLocalId
+      * @return
+      */
+    public List<NRCellRelation> getNRCellRelationList(NRCellCU cellLocalId) {
+        List<NRCellRelation> rel = nRCellRelRepo.findByCellLocalId(cellLocalId);
+        return rel;
     }
 
-    /**
-     * Method to delete all cells
-     */
-    public void deleteAllCellDetails() {
-        cellDetailsRepo.deleteAll();
+	     /**
+	      * Method to retrieve cellCU neighbors
+	      *
+	      * @param cellLocalId
+	      * @return
+	      */
+	    public NRCellCU getCellRelation(Integer cellLocalId) {
+		Optional<NRCellCU> cellNeighborDetails = nRCellCURepo.findById(cellLocalId);
+		NRCellCU cellRelation = null;
+		if (cellNeighborDetails.isPresent()) {
+			cellRelation = cellNeighborDetails.get();
+		}
+		return cellRelation;
+	    }
+
+	    /**
+	     * Method to retrieve netconf server details
+	     * 
+	     * @param serverId
+	     * @return
+	     */
+	    public NetconfServers getNetconfServer(String serverId) {
+		Optional<NetconfServers> serverDetails = netconfServersRepo.findById(serverId);
+		NetconfServers server = null;
+		if (serverDetails.isPresent()) {
+		    server = serverDetails.get();
+		}
+		return server;
+	    }
+
+	    /**
+	     * Method to retrieve cell neighbors
+	     * 
+	     * @param nodeId
+	     * @return
+	     */
+	    public CellNeighbor getCellNeighbor(String nodeId) {
+		Optional<CellNeighbor> cellNeighborDetails = cellNeighborRepo.findById(nodeId);
+		CellNeighbor cellNeighbor = null;
+		if (cellNeighborDetails.isPresent()) {
+		    cellNeighbor = cellNeighborDetails.get();
+		}
+		return cellNeighbor;
+	    }
+
+	    /**
+	     * Method to retrieve all cell details
+	     * 
+	     * @return
+	     */
+	    public List<CellDetails> getCellDetailsList() {
+		Iterable<CellDetails> cellsList = cellDetailsRepo.findAll();
+		if (cellsList != null) {
+		    return (List<CellDetails>) cellsList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to retrieve cells with no server ids
+	     * 
+	     * @return
+	     */
+	    public List<CellDetails> getCellsWithNoServerIds() {
+		List<CellDetails> cellsList = cellDetailsRepo.findCellsWithNoServerId();
+		if (cellsList != null) {
+		    return cellsList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to retrieve cell with collision or confusion
+	     * 
+	     * @return
+	     */
+	    public List<CellDetails> getCellsWithCollisionOrConfusion() {
+		List<CellDetails> cellsList = cellDetailsRepo.getCellsWithCollisionOrConfusion();
+		if (cellsList != null) {
+		    return cellsList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to retrieve operation log
+	     * 
+	     * @return
+	     */
+	    public List<OperationLog> getOperationLogList() {
+		Iterable<OperationLog> opLogList = operationLogRepo.findAll();
+		if (opLogList != null) {
+		    return (List<OperationLog>) opLogList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to retrieve all netconf servers
+	     * 
+	     * @return
+	     */
+	    public List<NetconfServers> getNetconfServersList() {
+		Iterable<NetconfServers> serversList = netconfServersRepo.findAll();
+		if (serversList != null) {
+		    return (List<NetconfServers>) serversList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to retrieve all cell neighbors
+	     * 
+	     * @return
+	     */
+	    public List<CellNeighbor> getCellNeighborList() {
+		Iterable<CellNeighbor> cellNeighborList = cellNeighborRepo.findAll();
+		if (cellNeighborList != null) {
+		    return (List<CellNeighbor>) cellNeighborList;
+		} else {
+		    return new ArrayList<>();
+		}
+	    }
+
+	    /**
+	     * Method to delete specific cells
+	     * 
+	     * @param deleteCelldetail
+	     */
+	    public void deleteCellDetails(CellDetails deleteCelldetail) {
+
+		if (deleteCelldetail.getServerId() != null) {
+		    NetconfServers ns = getNetconfServer(deleteCelldetail.getServerId());
+		    if (ns != null) {
+			ns.getCells().remove(deleteCelldetail);
+			netconfServersRepo.save(ns);
+		    }
+		}
+		cellDetailsRepo.deleteById(deleteCelldetail.getNodeId());
+	    }
+
+	    /**
+	     * Method to delete cell neighbors
+	     * 
+	     * @param deleteCellNeighbor
+	     */
+	    public void deleteCellNeighbor(CellNeighbor deleteCellNeighbor) {
+		cellNeighborRepo.deleteById(deleteCellNeighbor.getNodeId());
+	    }
+
+	    /**
+	     * Method to delete all netconf servers
+	     */
+	    public void deleteNetconfServers() {
+		netconfServersRepo.deleteAll();
+	    }
+
+	    /**
+	     * Method to delete all cell neighbors
+	     */
+	    public void deleteCellNeighbors() {
+		cellNeighborRepo.deleteAll();
+	    }
+
+	    /**
+	     * Method to delete all cells
+	     */
+	    public void deleteAllCellDetails() {
+		cellDetailsRepo.deleteAll();
+	    }
+
+	    /**
+	     * Method to save cells
+	     * 
+	     * @param cellDetail
+	     */
+	    public void mergeCellDetails(CellDetails cellDetail) {
+		cellDetailsRepo.save(cellDetail);
+	    }
+
+	    /**
+	     * Method to save cells
+	     *
+	     * @param nRCellRelation
+	     */
+	    public void mergeNRCellRel(NRCellRelation nRCellRel) {
+        nRCellRelRepo.save(nRCellRel);
     }
 
     /**
      * Method to save cells
-     * 
-     * @param cellDetail
+     *
+     * @param nRCellDU
      */
-    public void mergeCellDetails(CellDetails cellDetail) {
-        cellDetailsRepo.save(cellDetail);
+    public void mergeNRCellDU(NRCellDU nRCellDU) {
+        nRCellDURepo.save(nRCellDU);
     }
 
     /**
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/AttributesNRRelation.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/AttributesNRRelation.java
index 791c78d..3118a32 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/AttributesNRRelation.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/AttributesNRRelation.java
@@ -29,6 +29,7 @@
 	 private Integer nRTCI;
          private boolean isHOAllowed;
 
+	 @JsonProperty("nRTCI")
 	 public Integer getNRTCI() {
 		 return nRTCI;
 	 }
@@ -37,6 +38,7 @@
 		 this.nRTCI = nRTCI;
 	 }
 
+	 @JsonProperty("isHOAllowed")
 	 public boolean getIsHOAllowed() {
 		 return isHOAllowed;
 	 }
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/DUAttributes.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/DUAttributes.java
new file mode 100755
index 0000000..68a7f4a
--- /dev/null
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/DUAttributes.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2021 Wipro Limited.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onap.ransim.websocket.model;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class DUAttributes {
+
+    private int nRPCI;
+    private String operationalState;
+    private String cellState;
+
+    @JsonProperty("nRPCI")
+    public int getNRPCI() {
+        return nRPCI;
+    }
+
+    public void setNRPCI(int nRPCI) {
+        this.nRPCI = nRPCI;
+    }
+
+    public String getOperationalState() {
+        return operationalState;
+    }
+
+    public void setOperationalState(String operationalState) {
+        this.operationalState = operationalState;
+    }
+
+    public String getCellState() {
+        return cellState;
+    }
+
+    public void setCellState(String cellState) {
+        this.cellState = cellState;
+    }
+
+    public DUAttributes() {
+
+    }
+
+    public DUAttributes(int nRPCI) {
+        super();
+        this.nRPCI = nRPCI;
+    }
+
+    @Override
+    public String toString() {
+        return "Attributes [ nRPCI=" + nRPCI + "]";
+    }
+}
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyNeighbor.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyNeighbor.java
index cb5f330..e1f1923 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyNeighbor.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyNeighbor.java
@@ -24,17 +24,9 @@ import java.util.List;
 
 public class ModifyNeighbor {
 
-    private String idGNBCUCPFunction;
     private String idNRCellCU;
-    private List<NeighborHo> neighborList;
-
-    public String getIdGNBCUCPFunction() {
-        return idGNBCUCPFunction;
-    }
-
-    public void setIdGNBCUCPFunction(String idGNBCUCPFunction) {
-        this.idGNBCUCPFunction = idGNBCUCPFunction;
-    }
+    private String idNRCellRelation;
+    private AttributesNRRelation attributes;
 
     public String getIdNRCellCU() {
         return idNRCellCU;
@@ -44,12 +36,16 @@ public class ModifyNeighbor {
         this.idNRCellCU = idNRCellCU;
     }
 
-    public List<NeighborHo> getNeighborList() {
-        return neighborList;
+    public String getIdNRCellRelation(){ return idNRCellRelation; }
+
+    public void setIdNRCellRelation(String idNRCellRelation){ this.idNRCellRelation = idNRCellRelation; }
+
+    public AttributesNRRelation getAttributes() {
+            return attributes;
     }
 
-    public void setNeighborList(List<NeighborHo> neighborList) {
-        this.neighborList = neighborList;
+    public void setAttributes(AttributesNRRelation attributes) {
+            this.attributes = attributes;
     }
 
 }
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyPci.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyPci.java
deleted file mode 100644
index 7ef8707..0000000
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/ModifyPci.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Ran Simulator Controller
- * ================================================================================
- * Copyright (C) 2020 Wipro Limited.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.ransim.websocket.model;
-
-import java.util.List;
-
-public class ModifyPci {
-
-    private String idGNBDUFunction;
-
-    private long nRPCI;
-
-    private String idNRCellDU;
-
-    private List<Neighbor> neighborList;
-
-    public long getNRPCI() {
-        return nRPCI;
-    }
-
-    public void setNRPCI(long nRPCI) {
-        this.nRPCI = nRPCI;
-    }
-
-    public String getIdNRCellDU() {
-        return idNRCellDU;
-    }
-
-    public void setIdNRCellDU(String idNRCellDU) {
-        this.idNRCellDU = idNRCellDU;
-    }
-
-    @Override
-    public String toString() {
-        return "ModifyPci [idGNBDUFunction = " + idGNBDUFunction + ", nRPCI = " + nRPCI + ", idNRCellDU = " + idNRCellDU + "neighborList:"
-                + neighborList + "]";
-    }
-
-    public ModifyPci() {
-    }
-
-    /**
-     * Modify Pci value from sdnr.
-     *
-     * @param idGNBDUFunction server id name
-     * @param nRPCI pci number
-     * @param idNRCellDU node id for the cell
-     * @param neighborList neighbor list for the cell
-     */
-    public ModifyPci(String idGNBDUFunction, long nRPCI, String idNRCellDU, List<Neighbor> neighborList) {
-        super();
-        this.idGNBDUFunction = idGNBDUFunction;
-        this.nRPCI = nRPCI;
-        this.idNRCellDU = idNRCellDU;
-        this.neighborList = neighborList;
-    }
-
-    public String getIdGNBDUFunction() {
-        return idGNBDUFunction;
-    }
-
-    public void setIdGNBDUFunction(String idGNBDUFunction) {
-        this.idGNBDUFunction = idGNBDUFunction;
-    }
-
-    public List<Neighbor> getNeighborList() {
-        return neighborList;
-    }
-
-    public void setNeighborList(List<Neighbor> neighborList) {
-        this.neighborList = neighborList;
-    }
-
-    /**
-     * Checks if all the parameters are set correctly .
-     *
-     * @return returns true if the parameter are set correctly
-     */
-    public boolean isAllSet() {
-        if (idGNBDUFunction == null || idGNBDUFunction.trim().equals("")) {
-            return false;
-        }
-        if (idNRCellDU == null || idNRCellDU.trim().equals("")) {
-            return false;
-        }
-        return true;
-    }
-
-}
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/NRCellDU.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/NRCellDU.java
index bc6003f..2e46cd9 100644
--- a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/NRCellDU.java
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/websocket/model/NRCellDU.java
@@ -27,7 +27,7 @@ public class NRCellDU {
 
     private String idNRCellDU;
 
-    private Attributes attributes;
+    private DUAttributes attributes;
 
     public String getIdNRCellDU() {
         return idNRCellDU;
@@ -37,15 +37,15 @@ public class NRCellDU {
         this.idNRCellDU = idNRCellDU;
     }
 
-    public Attributes getAttributes() {
+    public DUAttributes getAttributes() {
         return attributes;
     }
 
-    public void setAttributes(Attributes attributes) {
+    public void setAttributes(DUAttributes attributes) {
         this.attributes = attributes;
     }
 
-    public NRCellDU(Attributes attributes) {
+    public NRCellDU(DUAttributes attributes) {
         super();
         this.attributes = attributes;
     }